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Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2018 | Sep. 30, 2017 | Sep. 30, 2018 | Sep. 30, 2017
Statements of Comprehensive Income (Loss) [Abstract] |  |  |  |
Net income | $ 5,782 | $ 4,250 | $ 16,506 | $ 10,965
Unrealized gain (loss) on securities available for sale: |  |  |  |
Unrealized holding gain (loss) arising during the period, pretax | (325) | 130 | (1,475) | 626
Tax (expense) benefit | 69 | (43) | 308 | (213)
Reclassification of realized (gain) loss |  |  | 1 | (2)
Tax expense |  |  |  |
Other comprehensive income (loss) | (256) | 87 | (1,166) | 411
Comprehensive income | $ 5,526 | $ 4,337 | $ 15,340 | $ 11,376

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